CR14250SE-R BATTERY

Product Description

The CR14250SE-R Battery is a 3V lithium primary (non-rechargeable) industrial battery pack in a 1/2 AA (CR14250) size with connector tabs, commonly used for PLC backup systems, industrial controllers, automation equipment, and memory retention modules.

It is widely associated with Omron PLC systems (CJ / CP series) and similar industrial control devices, where it provides reliable long-term backup power to preserve program memory and system settings during power loss.

Key Features

• High-reliability 3V lithium primary battery pack
• Compact 1/2 AA (CR14250) size cylindrical cell
• Pre-attached connector/lead wire for PLC installation
• Long shelf life with very low self-discharge
• Stable voltage output for memory backup systems
• Designed for industrial automation and control equipment
• Wide operating temperature range for harsh environments
• Maintenance-free operation
• High energy density in compact size
• Reliable performance for long-term standby use

Specifications

1. Product Type: Industrial Lithium Battery Pack
2. Model: CR14250SE-R
3. Cell Size: CR14250 (1/2 AA size)
4. Nominal Voltage: 3V DC
5. Chemistry: Lithium Manganese Dioxide (Li-MnO₂) / Lithium primary
6. Typical Capacity: ~850 mAh (varies 850–1000 mAh depending on manufacturer)
7. Size: Approx. 14.5 mm diameter × 25 mm height
8. Termination: Connector/wire lead (PLC plug type)
9. Rechargeable: No
10. Operating Temperature: -40°C to +85°C (industrial grade typical)
11. Self-Discharge: Very low (long shelf life up to ~10 years)
12. Application: PLC backup power, Omron CJ/CP series, industrial controllers, CNC machines, memory backup circuits, automation systems